Incidence de la structure d'un bocage sur l'avifaune au cours d'un cycle annuel in Biologie et gestion des populations d'oiseaux. Recherches Françaises Actuelles.

Auteurs :
NOTTEGHEM, P.
Ministère de l'environnement, France

Description :
The avifauna of hedges and its seasonal variations was studied throughout a yearly cycle in the Autunois central France. The total number and the diversity of birds found on each plot was strongly correlated with certain characteristics of the hedges : physiognomy, stratification and volume of vegetation. Plots containing treeless hedges which were trimmed every year had a less abundant and a less varied avifauna.


Type de document :
Congrès

Source :
Colloque SRETIE, 1987, p. 97-105, Références bibliographiques : 4 réf.

Date :
1987

Editeur :
Pays édition : Inconnu